The MT55L256L32FT-12 is an 8Mb Zero Bus Turnaround (ZBT) SRAM from Quarktwin Technology Ltd., featuring a configuration of 256K x 32 bits. It operates with a single +3.3V ±5% power supply and offers fast cycle times of 12ns, making it suitable for high-frequency applications. The device supports both 3.3V and 2.5V I/O options and includes advanced control logic for simplified signal interfacing. This SRAM is designed for 100 percent bus utilization, eliminating turnaround cycles between read and write operations. It features individual byte write controls, a single read/write control pin, and a clock enable pin for efficient operation. The device also includes a snooze mode for reduced power consumption during standby. The MT55L256L32FT-12 is available in a 100-pin TQFP package and is compatible with other ZBT SRAM configurations, allowing for easy integration into existing designs. Its internal self-timed write capabilities and support for burst modes enhance its performance in high-bandwidth applications.
ZBT SRAM, 256KX32, 9ns PQFP100
ZBT SRAM, 256KX32, 9NS PQFP100
SRAM - ZBT Memory IC 8Mbit Parallel 83 MHz 9 ns 100-TQFP (14x20.1)
| Rochester Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips |
| Product Number | MT55L256L32FT-12 | MT55L256L32FT-12 | MT55L256L32FT-12 |
| Product Name | Integrated Circuits (ICs) - Memory | Memory | |
| Memory Category | SRAM Chip | SRAM; SRAM Chip | |
| Package Type | QFP; QFP100 | QFP; 100-LQFP | |
| Access Time | 9 ns |
